Standard Lemma guide

rugosan

adj · noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

adj

Meaning 1

Synonym of rugose: describing an extinct coral of the order †Rugosa.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

Topics: biology, history, human-sciences, natural-sciences, paleontology, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: rugose

Antonyms: none provided

2

noun

Meaning 2

A coral from that order.

Definition source: English Wiktionary via Wiktextract

Topics: biology, history, human-sciences, natural-sciences, paleontology, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Rugosa + -an